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Advanced O&M Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5. Based on the CLI, this document describes how to use various commands classified by functionsand how to set the CLI and manage the storage system through these commands.

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devlun showcmdcbcount

devlun showcmdcbcount


The devlun showcmdcbcount command is used to query the asynchronous invocation count of LUN command words.


devlun showcmdcbcount




Diagnostic view

Usage Guidelines



Query the asynchronous invocation count of LUN command words.

admin:/diagnose>devlun showcmdcbcount
 Scene(func)                                           Call Times   Back Good   Back Bad   Not Back
 -----------                                           ----------   ---------   --------   --------
 STOP_ROW_BGR_TASK_INNER                               0            0           0          0
 START_SCSI_SERVICE                                    6            6           0          0
 STOP_SCSI_SERVICE                                     0            0           0          0

System Response

The following table describes the parameter meanings.




Description related to the command words.

Call Times

Invocation count of this command word.

Back Good

Successful callback count of asynchronous invocations of this command.

Back Bad

Failed callback count of asynchronous invocations of this command.

Not Back

Count of asynchronous invocations of this command that are not back.

Updated: 2020-01-17

Document ID: EDOC1000181602

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